Methods and systems for intelligent utilization of off-peak network bandwidth

ABSTRACT

Methods and systems for intelligent use of off-peak bandwidth are disclosed. An example method can comprise receiving a request for content from a user device. The content server can transmit the content to the user device. Upon receiving a teardown command to suspend transmission of the content, after transmitting a first portion of the content to the user device, the content server can determine that playback of the content is likely to be resumed at a peak time. The content server can then pre-position a second portion of the content proximate to the user device prior to the peak time.

CROSS REFERENCE TO RELATED PATENT APPLICATIONS

This application is a continuation of U.S. application Ser. No.16/939,903, filed on Jul. 27, 2020, which is a continuation of U.S.application Ser. No. 14/950,962, filed on Nov. 24, 2015, and issued asU.S. Pat. No. 10,771,520 on Sep. 8, 2020, both of which are incorporatedby reference in their entireties herein.

BACKGROUND

Video on demand content has grown increasingly popular with users whowish to have more control over how content is viewed and interactedwith. Presently, video on demand content can be viewed at any timeconvenient to a user. In practice, there are times of day when manyusers wish to access video on demand content and other contentconcurrently (“peak times”). Accessing video on demand services duringpeak times can frustrate users because at peak times (e.g., times whenthe most users view the content), there can be delays/lag in streamingcontent presented to the user and/or the content can be displayed at alower quality than the user deems acceptable. These delays and/orreductions in quality can be related to, for example, high serverutilization during peak times. However, because the demand for contentis not steady, content providers typically must provide a quantity ofservers that is sufficient to meet demand at peak times, resulting inincreased cost to the provider and underutilized servers at off-peaktimes. Accordingly, it can be difficult for video on demand and/orinstant access video service providers to provide video on demandservers to users that meet user needs at the peak times and remaineconomical during off-peak times. These and other shortcomings areaddressed in the present disclosure.

SUMMARY

It is to be understood that both the following general description andthe following detailed description are exemplary and explanatory onlyand are not restrictive. Provided, in one aspect, are methods andsystems for intelligent utilization of off-peak network bandwidth. Inparticular, while video on demand or other types of instant access videonetworks are taxed at peak times, they often have excess capacity innon-peak times, such as overnight. The provided systems and methodsallow for utilizing the excess capacity of network resources, such asservers, during off-peak times. For example, a user may begin watching avideo on demand content item on a user device during a peak time, onlyto realize that he or she has other commitments. The content is thenpaused by the user, and the user oftentimes does not resume watching thecontent until the next peak time (e.g., the next day after work). In anaspect, rather than taxing the video on demand network servers duringthe next peak time, the methods and systems disclosed can pre-positionthe paused content, during an off-peak time, for consumption on the userdevice by transmitting the content during non-peak hours. Thepre-positioned content can be accessed from the pre-positioned location,during the peak time, without adding any workload to the video on demandnetwork (e.g., servers and other components).

In an aspect, a content server can receive a request for content from auser device and the content server can transmit (e.g., stream, download,etc.) the content to the user device. Upon receiving a teardown command(e.g., pause, stop, exit, etc.) affecting transmission of the contentafter transmitting a first portion of the content to the user device,the content server can determine that playback of the content is likelyto be resumed at a peak time. The content server can then pre-position asecond portion of the content for consumption by the user device priorto the peak time. For example, the second portion of the content can bestored on the user device, a local digital video recorder (DVR), acloud-based DVR, an edge storage device, a neighborhood node, or thelike.

In another aspect, a user device can transmit a request for content to acontent server, and can receive a first portion of the content through astreaming connection to the content server. The user device can transmita teardown command to pause or suspend display of the content to thecontent server. The user device can receive a second portion of thecontent as a download in response to a determination that playback ofthe content is likely to be resumed at a peak time. The second portionof the content may not include the first portion of the content. Theuser device can then store the download on a local storage deviceassociated with the user device.

In another aspect, a content server can receive a request for contentfrom a user device. The content server can transmit (e.g., stream,download, etc.) the content to the user device until receiving ateardown command to pause or suspend transmission of the content aftertransmitting a first portion of the content to the user device. Thecontent server can determine a time at which playback of the content islikely to be resumed, and can further determine whether the determinedtime at which playback is likely to be resumed corresponds to a peaktime period. The content server then can pre-position a second portionof the content closer to (proximate to) the user device or on the userdevice prior to the peak time when it is determined that playback of thecontent is likely to be resumed during the peak time period. The secondportion of the content does not include the first portion of thecontent.

Additional advantages will be set forth in part in the description whichfollows or may be learned by practice. The advantages will be realizedand attained by means of the elements and combinations particularlypointed out in the appended claims.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings, which are incorporated in and constitute apart of this specification, illustrate embodiments and together with thedescription, serve to explain the principles of the methods and systems:

FIG. 1 illustrates various aspects of an exemplary system;

FIG. 2 is a flowchart illustrating an example method;

FIG. 3 is a flowchart illustrating an example method;

FIG. 4 is a flowchart illustrating an example method;

FIG. 5 is a flowchart illustrating an example method; and

FIG. 6 is a block diagram illustrating an example computing device.

DETAILED DESCRIPTION

Before the present methods and systems are disclosed and described, itis to be understood that the methods and systems are not limited tospecific methods, specific components, or to particular implementations.It is also to be understood that the terminology used herein is for thepurpose of describing particular embodiments only and is not intended tobe limiting.

As used in the specification and the appended claims, the singular forms“a,” “an” and “the” include plural referents unless the context clearlydictates otherwise. Ranges may be expressed herein as from “about” oneparticular value, and/or to “about” another particular value. When sucha range is expressed, another embodiment includes from the oneparticular value and/or to the other particular value. Similarly, whenvalues are expressed as approximations, by use of the antecedent“about,” it will be understood that the particular value forms anotherembodiment. It will be further understood that the endpoints of each ofthe ranges are significant both in relation to the other endpoint, andindependently of the other endpoint.

“Optional” or “optionally” means that the subsequently described eventor circumstance may or may not occur, and that the description includesinstances where said event or circumstance occurs and instances where itdoes not.

Throughout the description and claims of this specification, the word“comprise” and variations of the word, such as “comprising” and“comprises,” means “including but not limited to,” and is not intendedto exclude, for example, other components, integers or steps.“Exemplary” means “an example of” and is not intended to convey anindication of a preferred or ideal embodiment. “Such as” is not used ina restrictive sense, but for explanatory purposes.

Disclosed are components that can be used to perform the disclosedmethods and systems. These and other components are disclosed herein,and it is understood that when combinations, subsets, interactions,groups, etc. of these components are disclosed that while specificreference of each various individual and collective combinations andpermutation of these may not be explicitly disclosed, each isspecifically contemplated and described herein, for all methods andsystems. This applies to all aspects of this application including, butnot limited to, steps in disclosed methods. Thus, if there are a varietyof additional steps that can be performed it is understood that each ofthese additional steps can be performed with any specific embodiment orcombination of embodiments of the disclosed methods.

The present methods and systems may be understood more readily byreference to the following detailed description of preferred embodimentsand the examples included therein and to the Figures and their previousand following description.

As will be appreciated by one skilled in the art, the methods andsystems may take the form of an entirely hardware embodiment, anentirely software embodiment, or an embodiment combining software andhardware aspects. Furthermore, the methods and systems may take the formof a computer program product on a computer-readable storage mediumhaving computer-readable program instructions (e.g., computer software)embodied in the storage medium. More particularly, the present methodsand systems may take the form of web-implemented computer software. Anysuitable computer-readable storage medium may be utilized including harddisks, CD-ROMs, optical storage devices, or magnetic storage devices.

Embodiments of the methods and systems are described below withreference to block diagrams and flowchart illustrations of methods,systems, apparatuses and computer program products. It will beunderstood that each block of the block diagrams and flowchartillustrations, and combinations of blocks in the block diagrams andflowchart illustrations, respectively, can be implemented by computerprogram instructions. These computer program instructions may be loadedonto a general purpose computer, special purpose computer, or otherprogrammable data processing apparatus to produce a machine, such thatthe instructions which execute on the computer or other programmabledata processing apparatus create a means for implementing the functionsspecified in the flowchart block or blocks.

These computer program instructions may also be stored in acomputer-readable memory that can direct a computer or otherprogrammable data processing apparatus to function in a particularmanner, such that the instructions stored in the computer-readablememory produce an article of manufacture including computer-readableinstructions for implementing the function specified in the flowchartblock or blocks. The computer program instructions may also be loadedonto a computer or other programmable data processing apparatus to causea series of operational steps to be performed on the computer or otherprogrammable apparatus to produce a computer-implemented process suchthat the instructions that execute on the computer or other programmableapparatus provide steps for implementing the functions specified in theflowchart block or blocks.

Accordingly, blocks of the block diagrams and flowchart illustrationssupport combinations of means for performing the specified functions,combinations of steps for performing the specified functions and programinstruction means for performing the specified functions. It will alsobe understood that each block of the block diagrams and flowchartillustrations, and combinations of blocks in the block diagrams andflowchart illustrations, can be implemented by special purposehardware-based computer systems that perform the specified functions orsteps, or combinations of special purpose hardware and computerinstructions.

The present disclosure relates to methods and systems for intelligentuse of off-peak network bandwidth. In an aspect, the disclosure relatesto methods and systems for pre-positioning content on a user device. Forexample, if a user pauses content while the content is being viewed bythe user on a user device, a computing device (e.g., a video on demand(VOD) server) presenting the content can make a determination as towhether or not the user is likely to resume viewing the content during apeak time or an off-peak time. A peak time can comprise a time whencontent server utilization exceeds a predetermined threshold. In anaspect, peak times and off-peak times can be chosen based on historicalaverages of content server utilization. For example, if content serverstypically exceed a threshold utilization from 8:00 pm until 11:00 pm,then the peak time can be designated as 8:00 pm until 11:00 pm. In anaspect, an off-peak time can comprise times when content serverutilization is below the predetermined threshold. Accordingly, timesthat are not designated as “peak times” can be designated off-peaktimes. In another aspect, off-peak times can comprise times where thecontent server utilization is below a second threshold lower than thepredetermined threshold. If the VOD server determines that the user islikely to resume viewing the content at a peak time, the VOD server canpre-position the content on the user device. Pre-positioning cancomprise transmitting the content from the VOD server to the userdevice, as a download or a stream, during off-peak times when bandwidthutilization is relatively low. The content can then be stored locally onthe user device, and can be played back locally wen the user wishes toresume viewing the content. In another aspect, the content from the VODserver can be pre-positioned on a network DVR associated with the userdevice.

In an aspect, a user can begin viewing content (e.g., VOD content) at auser device, and pause the content. The VOD server can determine thatthe user intends to resume viewing the content at a peak time (e.g., atime when bandwidth utilization at the VOD server is high). In responseto that determination, the VOD server can pre-position at least aportion of the content on the user device or a network DVR at anoff-peak time. That is, the VOD server can transmit at least a portionof the VOD content to the user device at a time when bandwidthutilization is relatively low. The content can be stored locally onnetwork DVR or a storage device in the user device, in a separatepartition. For example, the storage device can include a temporaryencrypted partition. In an aspect, the temporary encrypted partition canbe used to help control the user's ability to access the content and toensure that operations performed on the content are authorized by acontent provider. When the user wishes to resume playback of thecontent, the user device can view the content locally from the storagedevice, without using any bandwidth at the VOD server.

When the user device requires more storage for other purposes, thepartition can be deleted or reduced in size. If unviewed content isremoved in this way, the unviewed content can be viewed by streaming thecontent from the VOD server when the user resumes watching the content.

Further, user viewing patterns can be used to pre-position contentbefore the VOD server receives a request for the content from the user.For example, if a user has watched a portion of a series of contentitems (e.g., two television episodes out of a series of five televisionepisodes), one or more of the remaining content items in the series canbe pre-positioned on the user device.

The present disclosure relates to methods and systems for intelligentlyusing off-peak bandwidth. FIG. 1 illustrates various aspects of anexemplary system 100 in which the present methods and systems canoperate. Those skilled in the art will appreciate that present methodsmay be used in systems that employ both digital and analog equipment.One skilled in the art will appreciate that provided herein is afunctional description and that the respective functions can beperformed by software, hardware, or a combination of software andhardware.

The system 100 can comprise a central location 101 (e.g., a headend),which can receive content (e.g., video, audio, images, text, applicationfiles, data, input programming, and the like) from multiple sources. Thecentral location 101 can combine the content from the various sourcesand can distribute the content to user (e.g., subscriber) locations(e.g., location 119) via distribution system 116.

In an aspect, the central location 101 can receive content from avariety of sources 102 a, 102 b, 102 c. The content can be transmittedfrom the source to the central location 101 via a variety oftransmission paths, such as wireless paths (e.g. satellite paths 103 a,103 b) and terrestrial path 104. The central location 101 can alsoreceive content from an input source 106 via a direct line 105. Otherinput sources can comprise capture devices, such as a video camera 109,a server 110, and/or the like. The content provided by the contentserver can comprise a single content item, a portion of a content item(e.g., content fragment), a content stream, a multiplexed stream thatincludes several content items, and/or the like.

The central location 101 can comprise one or a plurality of receivers111 a, 111 b, 111 c, 111 d that are associated with one or morecorresponding input sources. The central location 101 can comprise oneor more encoders 112, switches 113, multiplexers, and/or the like. Forexample, an encoder 112 can compress, encrypt, transform, and/orotherwise encode content. As a further example, the encoder 112 canencode content based on one or more compression standards, such as MPEG.As another example, the encoder can receive content from the videocamera 109 and/or other source and apply one or more encoding algorithmsto the received content. A switch 113 can provide access to server 110,which can be a Video On Demand (VOD) server, a Pay-Per-View server, adata server, an internet router, a network system, a phone system, andthe like. Some signals may require additional processing, such as signalmultiplexing, prior to being modulated. Such multiplexing can beperformed by multiplexer 114.

The central location 101 can comprise one or more modulators 115 forinterfacing with a distribution system 116. As an example, a modulatorcan receive content from a receiver 111, encoder 112, multiplexer 114,and/or the like. A modulator 115 can convert the received content into amodulated output signal suitable for transmission over the distributionsystem 116. For example, a modulator 115 can map portions of the contentto data bits expressed as signals (e.g., sinusoidal signals) atcorresponding subcarrier frequencies of a data symbol. The outputsignals from the modulators 115 can be combined, using equipment such asa combiner 117, for input into the distribution system 116.

A control system 118 can permit a system operator to control and monitorthe functions and performance of system 100. The control system 118 caninterface, monitor, and/or control a variety of functions, including,but not limited to, the channel lineup for a television system, billingfor each user, conditional access for content distributed to users, andthe like. The control system 118 can provide input to the modulators forsetting operating parameters, such as system specific MPEG table packetorganization or conditional access information. The control system 118can be located at central location 101 or at a remote location.

The distribution system 116 can distribute content from the centrallocation 101 to user locations, such as user location 119. Thedistribution system 116 can be an optical fiber network, a coaxial cablenetwork, a hybrid fiber-coaxial network, a wireless network, a satellitesystem, a direct broadcast system, or any combination thereof. There canbe a multitude of user locations connected to distribution system 116.At user location 119, a decoder 120, such as a gateway or homecommunications terminal (HCT) can decode, if needed, the signals fordisplay on a display device, such as on a television set (TV) 121 or acomputer monitor. Those skilled in the art will appreciate that thesignal can be decoded in a variety of equipment, including an HCT, acomputer, a TV, a monitor, or satellite dish. In an exemplary aspect,the methods and systems disclosed can be located within, or performedon, one or more HCT's 120, TV's 121, central locations 101, DVR's, hometheater PC's, and the like.

In an aspect, user location 119 is not necessarily fixed. By way ofexample, a user can receive content from the distribution system 116 ona mobile device such as a laptop computer, PDA, smartphone, GPS, vehicleentertainment system, portable media player, and the like.

In an aspect, the methods and systems disclosed can be performed by aVOD server (e.g., the server 110) and/or one or more user devices, suchas the HCT 120 and/or TV 121. Other user devices can include, but arenot limited to a DVR or Network DVR, a desktop computer, a smarttelevision, and the like. The VOD server can transmit VOD content to theuser location. For example, the VOD server can transmit the contentusing a streaming transmission to be viewed at the user location 119 viathe HCT 120 and/or the TV 121. When the VOD content is paused at theuser location, the server 110 can make a determination as to when theVOD content is likely to be resumed. If the VOD content is likely to beresumed during a peak time (e.g., at a time when bandwidth utilizationat the server 110 is high), the server can pre-position the content atthe user location 119. For example, the VOD content can bepre-positioned at the HCT 120. In another aspect, the VOD content can bepre-positioned proximate to the user location (e.g., at a network DVR122 for consumption on a user device (e.g., the HCT 120 and/or the TV121) at the user location 119, at an edge node (e.g., a neighborhoodnode) associated with the user, and the like).

Alternatively, when it is determined that the VOD content is forconsumption during off-peak times, the VOD content can remain paused, sothat it can be resumed when the user is prepared to resume thetransmission.

In an aspect, the VOD server (e.g., the server 110) can receive arequest for content from a user device (e.g., the HCT 120 and/or the TV121). In response to the request for content, the VOD server can providethe requested content in a content transmission to the user device. Forexample, the content can be provided through a streaming transmissionmethod. In an aspect, the VOD server can transmit the requested contentusing User Datagram Protocol (UDP) on an Internet Protocol (IP) network(i.e., IP/UDP) or any other streaming transmission method. The userdevice can then receive a teardown command (e.g., pause, stop, exit,etc.) from a user after a first portion of the content has beentransmitted. Once the teardown command is received at the user device,the user device can transmit the teardown command to the VOD server. TheVOD server, in response to receiving the teardown command, can adjustthe content stream based on the teardown command. For example, if theteardown command is a pause command, the VOD server can pause orotherwise suspend the content stream being transmitted to the userdevice.

The VOD server can determine if the user is likely to resume the contentstream at a peak time. For example, the VOD server can determine a time(or time range) that the user is likely to resume playback of thecontent at the user device. For example, a time range can include aspecific range of time (e.g., between 7:00 pm and 9:00 pm), or a coarseestimate (e.g., morning, afternoon, evening, late night, etc.). The VODserver can also determine a peak time period (e.g., a time period wherebandwidth utilization at the VOD server is relatively high). The time(or time range) that the user is likely to resume playback of thecontent can then be compared to the determined peak time period. If thetime (or time range) that the user is likely to resume playback of thecontent overlaps with the peak time period, it is determined that theuser is likely to resume playback of the content at a peak time.

When it is determined that the user is likely to resume playback of thecontent at a peak time, the VOD server can pre-position at least asecond portion of the content for consumption by the user device priorto the peak time period. In an aspect, the VOD server can transmit theat least the second portion of the content to the user device or anetwork DVR associated with the user device as a file download. The userdevice or the network DVR can store the file download on a localstorage. When the user resumes playback of the content, the at least thesecond portion of the content can be provided from the local storage,without requiring any further data transmission from the VOD server.

FIG. 2 is a flowchart illustrating an example method 200. At step 202, acontent server (e.g., a VOD server, such as the server 110) can receivea request for content from a user device. The request can be receivedaccording to an Internet protocol. The request can comprise anidentifier to be used by the VOD server for identifying what content isbeing requested (e.g., a title of a content item, an identificationnumber associated with the content item, etc.). Content can be, forexample VOD content. In an aspect, the user device can comprise a settop box, a digital video recorder (DVR), a smart TV, a smartphone, atablet computer, a laptop computer, and the like. In an aspect, when theuser device comprises a device other than a set top box, content can becached on a user set top box and retrieved by the user device leveragingexisting technology. In an aspect, the content provider leases the settop box to the user. Accordingly, when content is stored on the set topbox, the content remains on hardware owned by the content provider. Inanother aspect, the content can be cached on the device that requestedthe content. This can allow for consumption of the content even when theuser device is not in communication with the set top box.

In step 204, the content server can transmit the requested content tothe user device. In an aspect, transmitting the content to the userdevice can comprise streaming the content to the user device. In anaspect, streaming can comprise transmitting the content from the contentserver to the user device such that the user device can begin presentingthe content prior to receiving the entire content file. For example,encoded audio and video streams can be assembled in a containerbitstream such as MP4, FLV, WebM, ASF or ISMA. Streaming audio and videocan be transmitted using protocols such as the Internet protocol suite,including transmission control protocol (TCP/IP), hypertext transferprotocol (HTTP), and the like. In an aspect, one or more portions of thecontent can be stored in a cache as it is received. In an aspect, thecontent can be compressed using a compression algorithm selected basedon the capabilities of the user device and/or the content server, andthe content being compressed. For example, audio content can becompressed using a codec such as MP3, Vorbis, AAC, or the like, andvideo content can be compressed using a codec such as H.264 or VP8, orthe like.

The user device can receive the content stream and provide the streamedcontent to a user. In an aspect, providing the content to the user cancomprise receiving the container bitstream, and separating the bitstreaminto component streams, such as a video stream and an audio stream. Thevideo and audio streams contained in the bitstream can be separatelydecompressed using the same codecs used to compress the audio and video.The decompressed streams can then be presented to the user through theuser device. During presentation, the user can provide a teardowncommand (e.g., pause, stop, exit, etc.) by interacting with the userdevice. For example, the user can interact using a remote controlassociated with the user device, an on-screen control associated withthe user device, etc.

In step 206, the content server can receive a teardown command (e.g.,pause, stop, exit, etc.) that affects streaming of the content. In anaspect, the teardown command can comprise a timestamp. As examples, thetimestamp can indicate a time relative to the beginning of the contentthat the teardown command was issued, an absolute time that can be usedto calculate the time relative to the beginning of the content that theteardown command was issued, and the like. In an aspect, the teardowncommand can be received after streaming a first portion of the contentto the user device. The first portion of the content can comprise theportion of the content presented to the user before receiving theteardown command. In an aspect, the teardown command can be receivedfrom the user at the user device. For example, the user can issue ateardown command using a remote control associated with the user device,by interacting with controls displayed on a display associated with theuser device, or the like. In an aspect, the teardown command issued bythe user can cause the user device to suspend playback of the content.In an aspect, the user device can transmit the teardown command to thecontent server. In response to receipt of the teardown command, thecontent server can temporarily cease streaming the content to the userdevice. Further, the content server can store the timestamp received aspart of the teardown command

In step 208, the content server can determine that playback of thecontent is likely to be resumed at a peak time. In an aspect, thedetermination can be made immediately following receipt of a teardowncommand. In another aspect, the determination can be made in responseone or more events. The one or more events can comprise one or more of apredefined time period (e.g., five minutes) elapsing following receiptof the teardown command, user navigation away from the paused content,receiving a command to turn off the user device, and the like.

In an aspect, the content server can determine that playback of thecontent is likely to be resumed at a peak time based on one or more of auser viewing history, user viewing patterns, a length of the content, apercentage of the content that has already been played, a cost ofpurchase of the content, a length of content rental, etc. For example, aparticular viewer may have a history that indicates the user does notbegin watching content later than 10:00 pm. Moreover, it can be observedthan particularly long pieces of content are unlikely to be resumedlater than a particular time (e.g. content that exceeds 90 minutes isunlikely to be resumed after 10:00 pm). In another aspect, it can beobserved that when a user has viewed more than 95% of a content item(e.g., the user has watched an entire movie, but issued a teardowncommand before finishing the closing credits), the user is unlikely toresume the content. Similarly, if a user watches only a very shortportion of a content item (e.g., less than 5%), it can be determinedthat the content item was not to the user's liking, or was selected inerror. In another aspect, when the content rental window ends prior tothe next peak time, it can be determined that the user is likely toresume the content before the next peak time.

In an aspect, the content server can determine that content is to beresumed at a peak time if the content remains paused for a predefinedtime period. For example, if the content stream is paused for more thanfive minutes, the content server can determine that the content streamwill resume playback during a peak time. In an aspect, the contentserver can determine that if content is paused during a peak timeperiod, it is likely to be resumed in peak time period as well.

In another aspect, the content server can first determine a time of daythat the user is likely to resume playback of the content. In an aspect,historical data from one or more users can be used to determine whencontent is likely to be resumed. In an aspect, the historical data canbe retrieved from the content server or another server controlled by thecontent provider. For example, the historical data can comprise at leasta time at which one or more users requested a content item and a time atwhich the one or more users paused streaming of the content item can becorrelated with a time that streaming of the content item is resumed. Inan aspect the historical data can be based on the particular user thatsubmitted the content request, users geographically close to theparticular user, users who viewed the same content, a random sampling ofusers, or all users. In another aspect, the historical data can beassociated with the content item itself, rather than being related tothe user. For example, particular kinds of content can be determined tobe more likely to be resumed during peak times, while other kinds ofcontent (e.g. children's shows) can be determined to be less likely tobe resumed during peak times).

In an aspect, the content server can determine a peak time. The peaktime is a time when the content server is busy (e.g., its peakutilization). In an aspect, the peak time can be based on, for example,predefined times when the content server is typically busy. For example,if the content server typically experiences heavy traffic between thehours of 8:00 pm and 11:00 pm, then peak time can be identified as 8:00pm until 11:00 pm. In another aspect, the peak time can be determinedbased on expected bandwidth utilization at the content server at thetime the user is expected to resume playback. The expected bandwidthutilization can be determined based on, for example, one or more ofbandwidth utilization 24 hours prior to the time the user is expected toresume playback, bandwidth utilization in one or more hours just priorto the time the user is expected to resume playback, and the like. Asfurther examples, peak time can be determined based on time of dayand/or day of week, or an overall bandwidth utilization at the contentserver. Factors that can affect peak time include, for example,location, user demographics, overall user density and the like. In anaspect, operators of the content server can determine peak times byother criteria. For example, peak times can include municipal holidays,public events (e.g., election days), natural events (e.g., “snow days”or other days that schools and/or offices are closed because of weatheremergencies), and the like. The time the user is expected to resumeplayback can be compared to the determined peak time. For example, thetime the user is expected to resume playback can be one or more of aparticular time, a time range, or a coarse description of a time of day(e.g., morning, afternoon, evening, late night, etc.) based on thehistorical data. When the time the user is expected to resume playbackis entirely contained within or at least overlaps the peak time, it canbe determined that the user is expected to resume playback of thecontent during a peak time.

In step 210, the content server can pre-position at least a secondportion of the content for consumption by the user device prior to thepeak time. In an aspect, the entirety of the content (e.g., firstportion and second portion) can be pre-positioned on the user deviceprior to peak time. In another aspect, at least the second portion ofthe content can be prepositioned proximate to the user device. Forexample, at least the second portion of the content can bepre-positioned at a local DVR, a cloud-based DVR, a storage deviceassociated with the user device, an edge storage device or aneighborhood node associated with the user device, and/or the like. As aparticular example, the at least the second portion of the content canbe positioned such that the at least the second portion of the contentis far enough from the source (e.g., the content server) so as to avoidwasting bandwidth. In some aspects, determining a position at which theat least the second portion of the content can be stored can compriseidentifying one or more portions of a network that are likely to beheavily taxed, and prepositioning the at least the second portion of thecontent downstream of the one or more portions of the network that arelikely to be heavily taxed (e.g., between the one or more portions ofthe network that are likely to be heavily taxed and the user device).

In an aspect, pre-positioning can comprise transmitting the at least asecond portion of the content proximate to the user device as adownload. For example, the content can be transmitted to the user deviceand stored locally on a storage device associated with the user device.Alternatively, the content can be transmitted to a network DVRassociated with the user device or an edge storage device (e.g., aneighborhood node) associated with (e.g., proximate to) the user. In anaspect, the at least the second portion of the content can exclude thefirst portion of the content that was transmitted to the user device forstreaming. Alternatively, the at least the second portion of the contentcan be appended to the first portion of the content streamed and cachedin step 204. In another aspect, the at least the second portion of thecontent can comprise the entirety of the content. In an aspect, the timestamp stored in step 206 can be used can be used as a resume point toallow a user to resume the movie from the paused position.

In an aspect, the at least the second portion of the content can bestored for consumption on the user device. For example, the user devicecan comprise a storage device for storing content. In an aspect, thestorage device can be integral with the user device. Alternatively, thestorage device can be operatively connected to the user device. Oneparticular example of such a user device comprises a DVR, which cancomprise a storage device for storing scheduled recordings.Alternatively, a network DVR can be used for storing the scheduledrecordings.

In an aspect, the at least the second portion of the content can beencrypted prior to pre-positioning. The at least the second portion ofcontent can be transmitted to the user device via an encrypted stream.In an aspect, the at least the second portion of content can also besaved as an encrypted file on the user device. The encryption can beused to help prevent unauthorized access to the at least a secondportion of the content. Alternatively, the at least a second portion ofthe content can be stored in an encrypted partition of the storagedevice.

When the user chooses to resume viewing the content, the at least thesecond portion of the content can be displayed to the user directly fromthe user device, without the need for the content server to transmitadditional content data to the user device. In an aspect, some VODcontent can be time limited, with a requirement that the user view thecontent within a predefined time period. In an aspect, the at least thesecond portion of the content can be stored with a time to livecorresponding to the time period in which the VOD content must beviewed. Upon expiration of the time to live, the at least the secondportion of the content can be deleted or made otherwise unavailable tothe user. Accordingly, playback of the content can resume with nobandwidth utilization at the content server.

Alternatively, when the user chooses to resume viewing the content, auser authorization to view the content (e.g., user entitlement) can bechecked at the content server or at a separate entitlement server priorto resuming viewing the content. In response to an indication from thecontent server that the user is entitled to view the content, thecontent is displayed from the local storage of the user device.Accordingly, only a very small amount of data needs to be transmittedfrom the content server

FIG. 3 is a flowchart illustrating another example method 300. At step302, a user device can transmit a request for content to a content sever(e.g., a VOD server, such as the server 110). The request for contentcan be transmitted according to an Internet protocol (IP). The requestcan comprise an identifier to be used by the VOD server for identifyingwhat content is being requested (e.g., a title of a content item, anidentification number associated with the content item, etc.). Contentcan be, for example, VOD content. In an aspect, the user device cancomprise a set top box, a digital video recorder (DVR), a smart TV, asmartphone, a tablet computer, a laptop computer, and the like.

In response to the request for content, the content server can transmitthe requested content to the user device. In an aspect, transmitting thecontent to the user device can comprise streaming the content to theuser device. In an aspect, streaming can comprise transmitting thecontent from the content server to the user device such that the userdevice can begin presenting the content prior to receiving the entirecontent file. For example, encoded audio and video streams can beassembled in a container bitstream such as MP4, FLV, WebM, ASF or ISMA.Streaming audio and video can be transmitted using protocols such as theInternet protocol suite, including transmission control protocol(TCP/IP), hypertext transfer protocol (HTTP), and the like. In anaspect, one or more portions of the content can be stored in a cache asit is received. In an aspect, the content can be compressed using acompression algorithm selected based on the capabilities of the userdevice and/or the content server, and the content being compressed. Forexample, audio content can be compressed using a codec such as MP3,Vorbis, AAC, or the like, and video content can be compressed using acodec such as H.264 or VP8, or the like.

In step 304, the user device can receive the requested content from thecontent server. In an aspect, receiving the content at the user devicecan comprise receiving the bitstream from the content server. The userdevice can receive the content transmission and provide the transmittedcontent to a user. In an aspect, providing the content to the user cancomprise receiving the container bitstream, and separating the bitstreaminto component streams, such as a video stream and an audio stream. Thevideo and audio streams contained in the bitstream can be separatelydecompressed using the same codecs used to compress the audio and video.The decompressed streams can then be presented to the user through theuser device. During presentation, the user can provide a teardowncommand (e.g., pause, stop, exit, etc.) by interacting with the userdevice. For example, the user can interact using a remote controlassociated with the user device, an on-screen control associated withthe user device, etc.

In step 306, the user device can transmit a teardown command (e.g.,pause, stop, exit, etc.) to the content server to suspend transmissionof the content. In an aspect, the teardown command can comprise atimestamp. As examples, the timestamp can indicate a time relative to abeginning of the content that the teardown command was issued, anabsolute time that can be used to calculate the time relative to thebeginning of the content that the teardown command was issued, and thelike. In an aspect, the teardown command can be transmitted after afirst portion of the content has been transmitted to the user device.The first portion of the content can comprise a portion of the contentpresented to the user before receiving the teardown command. In anaspect, the teardown command can be received from the user at the userdevice. For example, the user can issue a teardown command using aremote control associated with the user device, by interacting withcontrols displayed on a display associated with the user device, or thelike. In an aspect, the teardown command issued by the user can causethe user device to suspend playback of the content. In an aspect, theuser device can transmit the teardown command to the content server. Inresponse to receipt of the teardown command, the content server cantemporarily cease transmitting the content to the user device.

In step 308, the user device can receive at least a second portion ofthe content from the content server. For example, the content can betransmitted to the user device from the content server. In some aspects,the at least the second portion of the content can be received as adownload. In an aspect, the at least the second portion of the contentcan be received in response to a determination that playback of thecontent is likely to be resumed at a peak time. In an aspect that atleast the second portion of the content can comprise the entirety of thecontent. In another aspect, the at least the second portion of thecontent can be appended to the first portion of content.

In an aspect, the content server can determine that content is to beresumed at a peak time if the content remains paused for a predefinedtime period. For example, if the content stream is paused for more thanfive minutes, the content server can determine that the content streamwill resume playback during a peak time. In an aspect, the contentserver can determine that if content is paused during a peak timeperiod, it if likely that the content will be resumed during a peak timeperiod as well.

In another aspect, the content server can first determine a time of daythat the user is likely to resume playback of the content. In an aspect,historical data from one or more users can be used to determine whencontent is likely to be resumed. In an aspect, the historical data canbe retrieved from the content server or another server controlled by thecontent provider. For example, the historical data can comprise at leasta time at which one or more users requested a content item and a time atwhich the one or more users paused streaming of the content item can becorrelated with a time that streaming of the content item is resumed. Inan aspect the historical data can be based on the particular user thatsubmitted the content request, users geographically close to theparticular user, users who viewed the same content, a random sampling ofusers, or all users. In another aspect, the historical data can beassociated with the content itself, rather than being based on the user.For example, particular kinds of content can be determined to be morelikely to be resumed during peak times, while other types of content(e.g., children's shows) can be determined to be less likely to beresumed during peak times.

The content server can determine a peak time. The peak time is a timewhen the content server is busy (e.g., its peak utilization). In anaspect, the peak time can be based on, for example, predefined timeswhen the content server is typically busy. For example, if the contentserver typically experiences heavy traffic between the hours of 8:00 pmand 11:00 pm, then peak time can be identified as 8:00 pm until 11:00pm. In another aspect, the peak time can be determined based on expectedbandwidth utilization at the content server at the time the user isexpected to resume playback. The expected bandwidth utilization can bedetermined based on, for example, one or more of bandwidth utilization24 hours prior to the time the user is expected to resume playback,bandwidth utilization in one or more hours just prior to the time theuser is expected to resume playback, and the like. As further examples,peak time can be determined based on time of day and/or day of week, oran overall bandwidth utilization at the content server. Factors that canaffect peak time include, for example, location, user demographics,overall user density and the like. In an aspect, operators of thecontent server can determine peak times by other criteria. For example,peak times can include municipal holidays, public events (e.g., electiondays), natural events (e.g., “snow days” or other days that schoolsand/or offices are closed because of weather emergencies), and the like.The time the user is expected to resume playback can be compared to thedetermined peak time. For example, if the time the user is expected toresume playback overlaps with or is entirely contained within the peaktime, it can be determined that the user is expected to resume playbackof the content during a peak time.

In step 310, the downloaded content can be stored locally on a storagedevice associated with the user device. In an aspect, the storage devicecan comprise storage integrated with the user device. In another aspect,the storage device can be a device in communication with the userdevice, such as a network DVR. In an aspect, the at least the secondportion of the content can exclude the first portion of the content thatwas transmitted to the user device for streaming. In another aspect, theat least the second portion of the content can comprise the entirety ofthe content.

In an aspect, the downloaded content can be stored locally on thestorage device. For example, the user device can comprise a storagedevice for storing content. In an aspect, the storage device can beintegral with the user device. Alternatively, the storage device can beoperatively connected to the user device. One particular example of sucha user device comprises a DVR, which can comprise a storage device forstoring scheduled recordings. For example, the storage device can be anydevice proximate to the user device. As a particular example, the atleast the second portion of the content can be positioned such that theat least the second portion of the content is far enough from the source(e.g., the content server) so as to avoid wasting bandwidth. In someaspects, determining a position at which the at least the second portionof the content can be stored can comprise identifying one or moreportions of a network that are likely to be heavily taxed, andprepositioning the at least the second portion of the content downstreamof the one or more portions of the network that are likely to be heavilytaxed (e.g., between the one or more portions of the network that arelikely to be heavily taxed and the user device).

In an aspect, a temporary partition can be created on the storage deviceto store the downloaded content. In an aspect, the temporary partitioncan be encrypted to help prevent unauthorized access to the at least asecond portion of the content. In another aspect, the downloaded contentcan be encrypted prior to storing the content on the storage device. Inan aspect, known encryption methods (e.g., SHA-1, etc.) can be used toencrypt the content and/or the temporary partition. The temporarypartition is preferably sized to contain the at least the second portionof the content. In an aspect, the temporary partition is used toabstract the at least the second portion of the content and to helpprevent unauthorized copies of content from being made available.

In an aspect, when the user chooses to resume viewing the content, theat least the second portion of the content can be displayed to the userdirectly from the user device, without the need for the content serverto transmit additional content data to the user device. In an aspect,some VOD content can be time limited, with a requirement that the userview the content within a predefined time period. In an aspect, the atleast the second portion of the content can be stored with a time tolive corresponding to the time period in which the VOD content must beviewed. Upon expiration of the time to live, the at least the secondportion of the content can be deleted or made otherwise unavailable tothe user. Accordingly, playback of the content can resume with nobandwidth utilization at the content server.

Alternatively, when the user chooses to resume viewing the content, anauthorization to view the content (e.g., user entitlement) can bechecked at the content server (or at a separate entitlement server)prior to resuming viewing the content. In response to an indication fromthe content server (or entitlement server) that the user is entitled toview the content, the content is displayed from the local storageassociated with the user device. Accordingly, only a very small amountof data needs to be transmitted from the content server.

In an aspect, the local storage device can be used to store additionaldata, other than VOD content. When the storage device reaches apredetermined threshold of unused storage space, downloaded VOD contentcan be deleted to create free space on the drive. As an example, whenless than 500 megabytes of free storage space remains on the localstorage device, VOD content can be deleted to create additional storagespace.

FIG. 4 is a flowchart illustrating an example method 400. At step 402, acontent server (e.g., a VOD server, such as the server 110) can receivea request for content from a user device. The request for content can bereceived according to an Internet protocol. The request can comprise anidentifier to be used by the VOD server to identify what content isbeing requested (e.g., a content item title, an identifier associatedwith the content item, etc.). In an aspect, the user device can comprisea set top box, a digital video recorder (DVR), a smart TV, a smartphone,a tablet computer, a laptop computer, and the like. In an aspect, whenthe user device comprises a device other than a set top box, content canbe cached to a user set top box and retrieved by the user deviceleveraging existing technology.

In step 404, the content server can transmit the requested content tothe user device. In an aspect, transmitting the content to the userdevice can comprise streaming the content to the user device. In anaspect, streaming can comprise transmitting the content from the contentserver to the user device such that the user device can begin presentingthe content prior to receiving the entire content file. For example,encoded audio and video streams can be assembled in a containerbitstream such as MP4, FLV, WebM, ASF or ISMA. Streaming audio and videocan be transmitted using protocols such as the Internet protocol suite,including transmission control protocol (TCP/IP), hypertext transferprotocol (HTTP), and the like. In an aspect, the content can becompressed using a compression technology selected based on thecapabilities of the user device, the content server, and/or the contentbeing compressed. For example, audio content can be compressed using acodec such as MP3, Vorbis, AAC, or the like, and video content can becompressed using a codec such as H.264 or VP8, or the like.

The user device can receive the content stream and provide the streamedcontent to a user. In an aspect, providing the content to the user cancomprise receiving the container bitstream, and separating the bitstreaminto component streams, such as a video stream and an audio stream. Thevideo and audio streams contained in the bitstream can be separatelydecompressed using the same codecs used to compress the audio and video.The decompressed streams can then be presented to the user through theuser device. During presentation, the user can provide a teardowncommand (e.g., pause, stop, exit, etc.) by interacting with the userdevice. For example, the user can interact using a remote controlassociated with the user device, an on-screen control associated withthe user device, etc.

In step 406, the content server can receive a teardown command (e.g.,pause, stop, exit, etc.) that affects streaming of the content. In anaspect, the teardown command can comprise a timestamp. For example, thetimestamp can indicate a time relative to a beginning of the content atwhich the teardown command was issued, an absolute time used tocalculate, the time relative to the beginning of the content at whichthe teardown command was issued, and the like. In an aspect, theteardown command can be received after streaming a first portion of thecontent to the user device. In an aspect, the first portion of thecontent can comprise the portion of the content presented to the userbefore receiving the teardown command. In an aspect, the teardowncommand can be received from the user at the user device. For example,the user can issue a teardown command using a remote control associatedwith the user device, by interacting with controls displayed on adisplay associated with the user device, or the like. In an aspect, theteardown command issued by the user can cause the user device to suspendplayback of the content. In an aspect, the user device can transmit theteardown command to the content server. In response to receipt of theteardown command, the content server can temporarily cease streaming thecontent to the user device. Further, the content server can store thetimestamp received as part of the teardown command.

In step 408, the content server can determine a time at which theplayback is likely to resume. In an aspect, historical data from one ormore users can be used to determine when content is likely to beresumed. For example, data comprising at least a time at which one ormore users requested a content item and a time at which the one or moreusers paused streaming of the content item can be correlated with a timethat streaming of the content item is resumed. In an aspect thehistorical data can be based on the particular user that submitted thecontent request, users geographically close to the particular user,users who viewed the same content, a random sampling of users, or allusers.

In an aspect, the content server can determine the likelihood thatplayback of content will be resumed at a peak time based on one or moreof a user viewing history, user viewing patterns, a length of content, apercentage of the content that has already been played, cost of purchaseof the content, a length of content rental, etc. A date (and/or day ofthe week) on which the program was requested can affect the time theprogram is likely to be resumed. For example, content that was orderedon Tuesday may be unlikely to be resumed until the peak viewing time onWednesday, while content ordered Friday night may be more likely to beresumed Saturday morning. A user's historical usage of the network canalso indicate that the user streams content primarily between the hoursof 8:00 pm and 11:00 pm on weekdays (e.g., after the user is done withwork for the day). As another example, particular programming may bemore likely to be streamed at a certain time of day. For example,children's shows may be more likely to be streamed during the morning orafternoon, shows including graphic violence and/or other adult contentcan be more likely to be viewed after 10:00 pm. Holidays and longweekends can also affect the time at which content is likely to beresumed. For example, content ordered on the day prior to a holiday canbe more likely to be resumed during off-peak times on the following day,when a user is likely to be off work. Further, likelihood of resumingcontent can be based on whether the content is first-run or has alreadybeen aired. For example, live and/or first-run content can be morelikely to be resumed shortly after the content is paused, while contentthat has already been aired at least once can be more likely to beresumed at a later date. Still further, an amount of the content thathas been watched can determine how likely the content is to be resumed.For example, if nearly all (e.g., approximately 95%) of a content itemhas been viewed (e.g., only the ending credits are unviewed), a user canbe unlikely to resume playback of the content. A length of content canalso influence the likelihood that viewing of the content item will beresumed. For example, a user may be likely to resume longer pieces ofcontent (e.g., films, long-format television shows, and the like), whilea user may be unlikely to resume shorter content items (e.g., movietrailers). Additionally, whether or not a user paid for the content canbe related to the likelihood that the user will resume playback of thecontent. For example, when a user pays for content (e.g., a contentrental), the user may be more likely to resume playback, while freecontent may be less likely to be resumed.

In step 410, the content server can determine whether the determinedtime at which playback is likely to be resumed corresponds to a peaktime period. In an aspect, the content server can determine that contentis to be resumed at a peak time if the content remains paused for apredefined time period. For example, if the content stream is paused formore than five minutes, the content server can determine that thecontent stream will resume playback during a peak time. In an aspect,the content server can determine that if content is paused during a peaktime period, is likely to be resumed at a peak time period as well.

In another aspect, the content server can determine a peak time period.The peak time is a time when the content server is busy (e.g., its peakbandwidth utilization). In an aspect, the peak time period can be basedon, for example, predefined times when the content server is typicallybusy. For example, if the content server typically experiences heavytraffic between the hours of 8:00 pm and 11:00 pm, then peak time can beidentified as 8:00 pm until 11:00 pm. In another aspect, the peak timecan be determined based on expected bandwidth utilization at the contentserver at the time the user is expected to resume playback. The expectedbandwidth utilization can be determined based on, for example, one ormore of bandwidth utilization 24 hours prior to the time the user isexpected to resume playback, bandwidth utilization in one or more hoursjust prior to the time the user is expected to resume playback, and thelike. As further examples, peak time can be determined based on time ofday and/or day of week, or an overall bandwidth utilization at thecontent server. Factors that can affect peak time include, for example,location, user demographics, overall user density and the like. In anaspect, operators of the content server can determine peak times byother criteria. For example, peak times can include municipal holidays,public events (e.g., election days), natural events (e.g., “snow days”or other days that schools and/or offices are closed because of weatheremergencies), and the like. The time the user is expected to resumeplayback can be compared to the determined peak time to determine if thetime the user is expected to resume playback corresponds to thedetermined peak time period. For example, if the time the user isexpected to resume playback overlaps or is completely contained withinthe determined peak time period, it is determined that playback islikely to resume during a peak time period.

In step 412, the content server can pre-position at least a secondportion of the content proximate to the user device prior to the peaktime. In an aspect, pre-positioning can comprise transmitting the atleast a second portion of the content to a storage device associatedwith the user device as a download. For example, the content can betransmitted to the user device and stored locally on a storage deviceassociated with the user device. In some aspects, at least the secondportion of the content can be pre-positioned at a local DVR, acloud-based DVR, a storage device associated with the user device, anedge storage device or a neighborhood node associated with the userdevice, and/or the like. For example, the user device can comprise astorage device and the local storage can comprise the storage device. Asanother example, the local storage can comprise a network DVR associatedwith the user device. In an aspect, the at least the second portion ofthe content can exclude the first portion of the content that wastransmitted to the user device for streaming. In another aspect, the atleast the second portion of the content can comprise the entirety of thecontent.

In an aspect, the at least the second portion of the content can bestored locally on the storage device. For example, the user device cancomprise a storage device for storing content. In an aspect, the storagedevice can be integral with the user device. Alternatively, the storagedevice can be operatively connected to the user device. One particularexample of such a user device comprises a network DVR, which cancomprise a storage device for storing scheduled recordings. In anotheraspect, the at least the second portion of the content can be storedproximate to the user device. As a particular example, the at least thesecond portion of the content can be positioned such that the at leastthe second portion of the content is far enough from the source (e.g.,the content server) so as to avoid wasting bandwidth. In some aspects,determining a position at which the at least the second portion of thecontent can be stored can comprise identifying one or more portions of anetwork that are likely to be heavily taxed, and prepositioning the atleast the second portion of the content downstream of the one or moreportions of the network that are likely to be heavily taxed (e.g.,between the one or more portions of the network that are likely to beheavily taxed and the user device).

In an aspect, the at least the second portion of the content can beencrypted prior to pre-positioning. The encryption can be used to helpprevent unauthorized access to the at least a second portion of thecontent. Alternatively, the at least a second portion of the content canbe stored in an encrypted partition of the storage device.

When the user chooses to resume viewing the content, the at least thesecond portion of the content can be displayed to the user directly fromthe user device, without the need for the content server to transmitadditional content data to the user device. In an aspect, some VODcontent can be time limited, with a requirement that the user view thecontent within a predefined time period. In an aspect, the at least thesecond portion of the content can be stored with a time to livecorresponding to the time period in which the VOD content must beviewed. Upon expiration of the time to live, the at least the secondportion of the content can be deleted or made otherwise unavailable tothe user. Accordingly, playback of the content can resume with nobandwidth utilization at the content server.

Alternatively, when the user chooses to resume viewing the content, anauthorization to view the content (i.e., user entitlement) can bechecked at the content server prior to resuming viewing the content. Inresponse to an indication from the content server that the user isentitled to view the content, the content is displayed from the localstorage of the user device. Accordingly, only a very small amount ofdata needs to be transmitted from the content server.

FIG. 5 is a flowchart illustrating another example method 500. In step502, a content server (e.g., a VOD server, such as the server 110) canreceive a request for content from a user device. The request forcontent can be received according to an Internet protocol (e.g., IPv4,IPv6). The request can comprise an identifier to be used by the VODserver to identify what content is being requested (e.g., a contenttile, an identifying number associated with the content item). Thecontent can be, for example, VOD content. In an aspect, the user devicecan comprise a set top box, a digital video recorder (DVR), a smart TV,a smartphone, a tablet computer, a laptop computer, and the like. In anaspect, the request for content can comprise a content identifier,identifying the requested content. In an aspect, the request for contentcan further comprise a timestamp indicating a time the request forcontent was transmitted to the content server.

In step 504, the content server can transmit the requested content tothe user device. In an aspect, transmitting the content to the userdevice can comprise streaming the content to the user device. In anaspect, streaming can comprise transmitting the content from the contentserver to the user device such that the user device can begin presentingthe content prior to receiving the entire content file. For example,encoded audio and video streams can be assembled in a containerbitstream, such as MP4, FLV, WebM, ASF, or ISMA. Streaming audio andvideo can be transmitted using protocols such as the internet protocolsuite, including transmission control protocol (TCP/IP), hypertexttransfer protocol (HTTP), and the like. In an aspect, one or moreportions of the content can be compressed. For example, audio contentcan be compressed using a codec such as MP3, Vorbis, AAC, or the like,and video content can be compressed using a codec such as H.264 or VP8,or the like.

The user device can receive the content stream and provide the streamedcontent to a user. In an aspect, providing the content to the user cancomprise receiving the container bitstream, and separating the bitstreaminto component streams, such as a video stream and an audio stream. Thevideo and audio streams contained in the bitstream can be separatelydecompressed using the same codecs used to compress the audio and video.The decompressed streams can then be presented to the user through theuser device. During presentation, the user can provide a teardowncommand (e.g., pause, stop, exit, etc.) by interacting with the userdevice. For example, the user can interact using a remote controlassociated with the user device, an on-screen control associated withthe user device, etc.

In step 506, the content server can receive a teardown command (e.g.,pause, stop, exit, etc.) to pause or suspend streaming of the content.In an aspect, the teardown command can be received after streaming afirst portion of the content to the user device. In an aspect, theteardown command can comprise a timestamp. As examples, the timestampcan indicate a time relative to the beginning of the content that theteardown command was issued, an absolute time that can be used tocalculate the time relative to the beginning of the content that theteardown command was issued, and the like. In an aspect, the teardowncommand can be received from the user at the user device. For example,the user can issue a teardown command using a remote control associatedwith the user device, by interacting with controls displayed on adisplay associated with the user device, or the like. In an aspect, theteardown command issued by the user can cause the user device to pauseplayback of the content. In an aspect, the user device can transmit theteardown command to the content server. In response to receipt of theteardown command, the content server can temporarily cease streaming thecontent to the user device.

In step 508, the content server can collect metadata related to a timeat which the user is likely to resume viewing the content. For example,the metadata can comprise data related to the user, the content and/orthe request for content. In an aspect, the collected metadata can becollected from the user device. In another aspect, the collectedmetadata can be collected from the content server or from another serverassociated with the content server (e.g., a metadata server). In anaspect, the collected metadata can comprise information about thecontent indicating time when the content is likely to be consumed. Inanother aspect, the collected metadata can comprise historical datarelated to one or more users. In an aspect, the metadata can compriseinformation related to when a user is likely to resume viewing thecontent. For example, the collected metadata can comprise informationregarding user habits. As a particular example, the metadata canindicate that the user typically stops watching content at 10:00 pm onweekdays, and at midnight on the weekend (e.g., based on historicaltracking of the user's content consumption). The metadata can furtherindicate that the user typically begins watching content at 6:00 pm onweekdays, and at 2:00 pm on weekends. Accordingly, the metadataindicates that if the user stops watching a program at 10:00 pm on aTuesday, he is likely to resume viewing the program at around 6:00 pm onWednesday. For example, the collected metadata can comprise at least atime at which one or more users requested a content item and a time atwhich the one or more users paused streaming of the content item,correlated with a time that streaming of the content item is resumed. Inan aspect the historical data can be based on a particular user thatsubmitted the content request, users geographically close to theparticular user, a random sampling of users, or all users.

In an aspect, the collected metadata can comprise historical data basedon a content type of the requested content. In an aspect, the requestedcontent can be associated with one or more content types. For example,content types can comprise a genre (e.g., drama, comedy, sports,children's, news and the like), a designation indicating whether thecontent is live or pre-recorded, and the like. For example, thecollected metadata can comprise at least a time at which one or moreusers requested a content item of the content type associated with therequested content and a time at which the one or more users pausedstreaming of the content, correlated with a time that streaming of thecontent item is resumed. For example, a content item that is designatedas having the “children's” content type can be found to be resumed atoff-peak times (e.g., early morning).

In an aspect, the collected metadata can comprise information regardinga time at which the request for content was transmitted to the contentserver. In an aspect, a time that content playback is likely to beresumed can be presumed to correspond to the time at which the requestfor content was initially made.

In an aspect, the collected metadata can comprise historical data basedon the requested content. For example, the collected metadata cancomprise one or more of a time at which users requested the content anda time at which users paused the content, correlated with a time atwhich the users resumed streaming of the content.

In an aspect, the collected metadata can be used to determine a time atwhich the user is likely to resume playback of the content. For example,metadata can be used to determine a time at which the content item islikely to be resumed. Additionally, historical data can be used todetermine a time that a user is likely to resume content playback. Timesbased on the metadata and the historical data can be used to predict atime at which a user is likely to resume a particular piece of content.The determined time can comprise, for example, an approximate time, atime period, and/or a coarse time designation (e.g., morning, afternoon,evening, late night, etc.). The determined time can be determined basedon, for example, a user's historical viewing patterns, a type of content(e.g., content genre, content length, whether the content was purchasedor rented, etc.).

In step 510, the content server can determine, based on the collecteddata, metadata, user preferences, user viewing habits and history, andthe like, whether playback is likely to resume during a peak timeperiod. In an aspect, the peak time period can comprise a time periodduring which the network bandwidth utilization at the content serverexceeds a predefined threshold. For example, if the network bandwidthutilization at the content server exceeds 80%. Alternatively, the peaktime period can be determined based on a time of day. For example, thepeak time period can be from approximately 8:00 pm until approximately11:00 pm. In another aspect, the peak time can be determined based onexpected bandwidth utilization at the content server at the time theuser is expected to resume playback. The expected bandwidth utilizationcan be determined based on, for example, one or more of bandwidthutilization 24 hours prior to the time the user is expected to resumeplayback, bandwidth utilization in one or more hours just prior to thetime the user is expected to resume playback, and the like. As furtherexamples, peak time can be determined based on time of day and/or day ofweek, or an overall bandwidth utilization at the content server. Factorsthat can affect peak time include, for example, location, userdemographics, overall user density and the like. In an aspect, operatorsof the content server can determine peak times by other criteria. Forexample, peak times can include municipal holidays, public events (e.g.,election days), natural events (e.g., “snow days” or other days thatschools and/or offices are closed because of weather emergencies), andthe like.

In an aspect, the content server can compare the determined time atwhich the user is likely to resume playback of the content with the peaktime period. In an aspect, the content server can determine that thecontent is likely to be resumed during the peak time period when thereis an overlap between the determined time at which the user is likely toresume playback of the content and the peak time period. In analternative aspect, the content server can determine that the content islikely to be resumed during the peak time period only when thedetermined time at which the user is likely to resume playback of thecontent is entirely within the peak time period.

The determination that that the content is likely to be resumed duringthe peak time period can be made using an algorithm based on one or moreof a date, a time, a usage pattern, historical trends, a type ofcontent, a time at which content was ordered, user viewing patterns,special events (e.g., holidays, long weekends, etc.), and the like. Adate (and/or day of the week) on which the program was requested canaffect the time the program is likely to be resumed. For example,content that was ordered on Tuesday may be unlikely to be resumed untilthe peak viewing time on Wednesday, while content ordered Friday nightmay be more likely to be resumed Saturday morning. A user's historicalusage of the network can also indicate that the user streams contentprimarily between the hours of 8:00 pm and 11:00 pm on weekdays (e.g.,after the user is done with work for the day). As another example,particular programming may be more likely to be streamed at a certaintime of day. For example, children's shows may be more likely to bestreamed during the morning or afternoon, shows including graphicviolence and/or other adult content can be more likely to be viewedafter 10:00 pm. Holidays and long weekends can also affect the time atwhich content is likely to be resumed. For example, content ordered onthe day prior to a holiday can be more likely to be resumed duringoff-peak times on the following day, when a user is likely to be offwork.

In step 512, the content server can pre-position a second portion of thecontent proximate to the user device or a network DVR associated withthe user device prior to the peak time period, when it is determinedthat playback is likely to resume during the peak time period. In anaspect, pre-positioning can comprise transmitting the at least a secondportion of the content to the user device or the network DVR as adownload. For example, the content can be transmitted to the user deviceor the network DVR and stored locally on a storage device. In someaspects, at least the second portion of the content can bepre-positioned at a local DVR, a cloud-based DVR, a storage deviceassociated with the user device, an edge storage device or aneighborhood node associated with the user device, and/or the like. Inan aspect, the at least the second portion of the content can excludethe first portion of the content that was transmitted to the user devicefor streaming. In another aspect, the at least the second portion of thecontent can comprise the entirety of the content.

In an aspect, the at least the second portion of the content can bestored locally on the user device. For example, the user device cancomprise a storage device for storing content. In an aspect, the storagedevice can be integral with the user device. Alternatively, the storagedevice can be operatively connected to the user device. One particularexample of such a user device comprises a DVR, which can comprise astorage device for storing scheduled recordings. In another aspect, theat least the second portion of the content can be positioned proximateto the user device. As an example, the at least the second portion ofthe content can be positioned such that the at least the second portionof the content is far enough from the source (e.g., the content server)so as to avoid wasting bandwidth. In some aspects, determining aposition at which the at least the second portion of the content can bestored can comprise identifying one or more portions of a network thatare likely to be heavily taxed, and prepositioning the at least thesecond portion of the content downstream of the one or more portions ofthe network that are likely to be heavily taxed (e.g., between the oneor more portions of the network that are likely to be heavily taxed andthe user device).

In an aspect, the at least the second portion of the content can beencrypted prior to pre-positioning. The encryption can be used to helpprevent unauthorized access to the at least a second portion of thecontent. Alternatively, the at least a second portion of the content canbe stored in an encrypted partition of the storage device. In an aspect,known encryption standards, such as SHA-1 can be used to encrypt the atleast the second portion of the content.

When the user chooses to resume viewing the content, the at least thesecond portion of the content can be displayed to the user directly fromthe user device, without the need for the content server to transmitadditional content data to the user device. In an aspect, some VODcontent can be time limited, with a requirement that the user view thecontent within a predefined time period. In an aspect, the at least thesecond portion of the content can be stored with a time to livecorresponding to the time period in which the VOD content must beviewed. Upon expiration of the time to live, the at least the secondportion of the content can be deleted or made otherwise unavailable tothe user. Accordingly, playback of the content can resume with nobandwidth utilization at the content server.

Alternatively, in step 514, the content server can wait for a command toresume the stream, when it is determined that playback is not likely toresume during the peak time period.

In an exemplary aspect, the methods and systems can be implemented on acomputer 601 as illustrated in FIG. 6 and described below. By way ofexample, server 110 of FIG. 1 can be a computer 601 as illustrated inFIG. 6 . Similarly, the methods and systems disclosed can utilize one ormore computers to perform one or more functions in one or morelocations. FIG. 6 is a block diagram illustrating an exemplary operatingenvironment 600 for performing the disclosed methods. This exemplaryoperating environment 600 is only an example of an operating environmentand is not intended to suggest any limitation as to the scope of use orfunctionality of operating environment architecture. Neither should theoperating environment 600 be interpreted as having any dependency orrequirement relating to any one or combination of components illustratedin the exemplary operating environment 600.

The present methods and systems can be operational with numerous othergeneral purpose or special purpose computing system environments orconfigurations. Examples of well-known computing systems, environments,and/or configurations that can be suitable for use with the systems andmethods comprise, but are not limited to, personal computers, servercomputers, laptop devices, and multiprocessor systems. Additionalexamples comprise set top boxes, programmable consumer electronics,network PCs, minicomputers, mainframe computers, distributed computingenvironments that comprise any of the above systems or devices, and thelike.

The processing of the disclosed methods and systems can be performed bysoftware components. The disclosed systems and methods can be describedin the general context of computer-executable instructions, such asprogram modules, being executed by one or more computers or otherdevices. Generally, program modules comprise computer code, routines,programs, objects, components, data structures, and/or the like thatperform particular tasks or implement particular abstract data types.The disclosed methods can also be practiced in grid-based anddistributed computing environments where tasks are performed by remoteprocessing devices that are linked through a communications network. Ina distributed computing environment, program modules can be located inlocal and/or remote computer storage media including memory storagedevices.

Further, one skilled in the art will appreciate that the systems andmethods disclosed herein can be implemented via a general-purposecomputing device in the form of a computer 601. The computer 601 cancomprise one or more components, such as one or more processors 603, asystem memory 612, and a bus 613 that couples various components of thecomputer 601 including the one or more processors 603 to the systemmemory 612. In the case of multiple processors 603, the exemplaryoperating environment 600 can utilize parallel computing.

The bus 613 can comprise one or more of several possible types of busstructures, such as a memory bus, memory controller, a peripheral bus,an accelerated graphics port, and a processor or local bus using any ofa variety of bus architectures. By way of example, such architecturescan comprise an Industry Standard Architecture (ISA) bus, a MicroChannel Architecture (MCA) bus, an Enhanced ISA (EISA) bus, a VideoElectronics Standards Association (VESA) local bus, an AcceleratedGraphics Port (AGP) bus, and a Peripheral Component Interconnects (PCI),a PCI-Express bus, a Personal Computer Memory Card Industry Association(PCMCIA), Universal Serial Bus (USB) and the like. The bus 613, and allbuses specified in this description can also be implemented over a wiredor wireless network connection and one or more of the components of thecomputer 601, such as the one or more processors 603, a mass storagedevice 604, an operating system 605, pre-positioning software 606,pre-positioning data 607, a network adapter 608, system memory 612, anInput/Output Interface 610, a display adapter 609, a display device 611,and a human machine interface 602, can be contained within one or moreremote computing devices 614 a,b,c at physically separate locations,connected through buses of this form, in effect implementing a fullydistributed system.

The computer 601 typically comprises a variety of computer readablemedia. Exemplary readable media can be any available media that isaccessible by the computer 601 and comprises, for example and not meantto be limiting, both volatile and non-volatile media, removable andnon-removable media. The system memory 612 can comprise computerreadable media in the form of volatile memory, such as random accessmemory (RAM), and/or non-volatile memory, such as read only memory(ROM). The system memory 612 typically can comprise data such aspre-positioning data 607 and/or program modules such as operating system605 and pre-positioning software 606 that are accessible to and/or areoperated on by the one or more processors 603.

In another aspect, the computer 601 can also comprise otherremovable/non-removable, volatile/non-volatile computer storage media.The mass storage device 604 can provide non-volatile storage of computercode, computer readable instructions, data structures, program modules,and other data for the computer 601. For example, a mass storage device604 can be a hard disk, a removable magnetic disk, a removable opticaldisk, magnetic cassettes or other magnetic storage devices, flash memorycards, CD-ROM, digital versatile disks (DVD) or other optical storage,random access memories (RAM), read only memories (ROM), electricallyerasable programmable read-only memory (EEPROM), and the like.

Optionally, any number of program modules can be stored on the massstorage device 604, including by way of example, an operating system 605and pre-positioning software 606. One or more of the operating system605 and pre-positioning software 606 (or some combination thereof) cancomprise program modules and the pre-positioning software 606.Pre-positioning data 607 can also be stored on the mass storage device604. Pre-positioning data 607 can be stored in any of one or moredatabases known in the art. Examples of such databases comprise, DB2®,Microsoft® Access, Microsoft® SQL Server, Oracle®, mySQL, PostgreSQL,and the like. The databases can be centralized or distributed acrossmultiple locations within the network 615.

The pre-positioning software 606 and the pre-positioning data 607 can beused to determine whether content should be pre-positioned at a userdevice. In an aspect, the determination can comprise determining whenthe user is likely to resume viewing the requested content, and whetherthat time corresponds to a peak time period.

In another aspect, the user can enter commands and information into thecomputer 601 via an input device. Examples of such input devicescomprise, but are not limited to, a keyboard, pointing device (e.g., acomputer mouse, remote control), a microphone, a joystick, a scanner,tactile input devices such as gloves, and other body coverings, motionsensor, and the like These and other input devices can be connected tothe one or more processors 603 via a human machine interface 602 that iscoupled to the bus 613, but can be connected by other interface and busstructures, such as a parallel port, game port, an IEEE 1394 Port (alsoknown as a Firewire port), a serial port, network adapter 608, and/or auniversal serial bus (USB).

In yet another aspect, a display device 611 can also be connected to thebus 613 via an interface, such as a display adapter 609. It iscontemplated that the computer 601 can have more than one displayadapter 609 and the computer 601 can have more than one display device611. For example, a display device 611 can be a monitor, an LCD (LiquidCrystal Display), light emitting diode (LED) display, television, smartlens, smart glass, and/or a projector. In addition to the display device611, other output peripheral devices can comprise components such asspeakers (not shown) and a printer (not shown) which can be connected tothe computer 601 via Input/Output Interface 610. Any step and/or resultof the methods can be output in any form to an output device. Suchoutput can be any form of visual representation, including, but notlimited to, textual, graphical, animation, audio, tactile, and the like.The display 611 and computer 601 can be part of one device, or separatedevices.

The computer 601 can operate in a networked environment using logicalconnections to one or more remote computing devices 614 a,b,c. By way ofexample, a remote computing device 614 a,b,c can be a personal computer,computing station (e.g., workstation), portable computer (e.g., laptop,mobile phone, tablet device), smart device (e.g., smartphone, smartwatch, activity tracker, smart apparel, smart accessory), securityand/or monitoring device, a server, a router, a network computer, a peerdevice, edge device or other common network node, and so on. Logicalconnections between the computer 601 and a remote computing device 614a,b,c can be made via a network 615, such as a local area network (LAN)and/or a general wide area network (WAN). Such network connections canbe through a network adapter 608. A network adapter 608 can beimplemented in both wired and wireless environments. Such networkingenvironments are conventional and commonplace in dwellings, offices,enterprise-wide computer networks, intranets, and the Internet.

For purposes of illustration, application programs and other executableprogram components such as the operating system 605 are illustratedherein as discrete blocks, although it is recognized that such programsand components can reside at various times in different storagecomponents of the computing device 601, and are executed by the one ormore processors 603 of the computer 601. An implementation ofpre-positioning software 606 can be stored on or transmitted across someform of computer readable media. Any of the disclosed methods can beperformed by computer readable instructions embodied on computerreadable media. Computer readable media can be any available media thatcan be accessed by a computer. By way of example and not meant to belimiting, computer readable media can comprise “computer storage media”and “communications media.” “Computer storage media” can comprisevolatile and non-volatile, removable and non-removable media implementedin any methods or technology for storage of information such as computerreadable instructions, data structures, program modules, or other data.Exemplary computer storage media can comprise RAM, ROM, EEPROM, flashmemory or other memory technology, CD-ROM, digital versatile disks (DVD)or other optical storage, magnetic cassettes, magnetic tape, magneticdisk storage or other magnetic storage devices, or any other mediumwhich can be used to store the desired information and which can beaccessed by a computer.

The methods and systems can employ artificial intelligence (AI)techniques such as machine learning and iterative learning. Examples ofsuch techniques include, but are not limited to, expert systems, casebased reasoning, Bayesian networks, behavior based AI, neural networks,fuzzy systems, evolutionary computation (e.g. genetic algorithms), swarmintelligence (e.g. ant algorithms), and hybrid intelligent systems (e.g.Expert inference rules generated through a neural network or productionrules from statistical learning).

While the methods and systems have been described in connection withpreferred embodiments and specific examples, it is not intended that thescope be limited to the particular embodiments set forth, as theembodiments herein are intended in all respects to be illustrativerather than restrictive.

Unless otherwise expressly stated, it is in no way intended that anymethod set forth herein be construed as requiring that its steps beperformed in a specific order. Accordingly, where a method claim doesnot actually recite an order to be followed by its steps or it is nototherwise specifically stated in the claims or descriptions that thesteps are to be limited to a specific order, it is no way intended thatan order be inferred, in any respect. This holds for any possiblenon-express basis for interpretation, including: matters of logic withrespect to arrangement of steps or operational flow; plain meaningderived from grammatical organization or punctuation; the number or typeof embodiments described in the specification.

It will be apparent to those skilled in the art that variousmodifications and variations can be made without departing from thescope or spirit. Other embodiments will be apparent to those skilled inthe art from consideration of the specification and practice disclosedherein. It is intended that the specification and examples be consideredas exemplary only, with a true scope and spirit being indicated by thefollowing claims.

The invention claimed is:
 1. A method comprising: receiving, by a firstcomputing device, an indication that a second computing device has endedor suspended output of a first portion of content; determining that thesecond computing device is likely to request a second portion of thecontent during a first time period associated with high network trafficat one or more storage locations of a plurality of storage locations;determining, based on the first time period and the one or more storagelocations, a first storage location of the plurality of storagelocations; and sending, during a second time period, the second portionto the first storage location, wherein the second time period isassociated with low network traffic.
 2. The method of claim 1, whereinthe indication comprises a teardown command associated with the secondcomputing device, and wherein the teardown command comprises at leastone of: a pause command, a stop command, or an exit command.
 3. Themethod of claim 1, wherein at least one of: the first storage locationcomprises the second computing device; the first storage locationcomprises a caching device; the first storage location is downstream ofthe one or more storage locations; the first storage location isdownstream of the first computing device; or the first storage locationis upstream of the second computing device.
 4. The method of claim 1,wherein determining that the second computing device is likely torequest the second portion during the first time period comprises atleast one of: determining, based on historical data associated with thesecond computing device, at least one historical time period associatedwith output of content at the second computing device, wherein the firsttime period is associated with the at least one historical time period;or determining, based on historical network traffic data, that the firsttime period is associated with a level of network traffic that meets orexceeds a traffic threshold.
 5. The method of claim 1, whereindetermining that the second computing device is likely to request thesecond portion during the first time period comprises: determining,based on a first metric, that the second computing device is likely torequest the second portion during the first time period, wherein thefirst metric comprises at least one of: a viewing history associatedwith at least one of: the second computing device or the content, aviewing pattern associated with at least one of: the second computingdevice or the content, a length of the content, a percentage of thecontent that the second computing device has output, a purchase priceassociated with the content, or an indication that the content comprisesrental or pay-per-view content.
 6. A method comprising: causing, by acomputing device, suspension of output of a first portion of content ata first time; sending, at a second time, a request for a second portionof the content, wherein the second time is associated with high networktraffic; receiving, from a storage location, based on the request, thesecond portion of the content, wherein the second portion of the contentis stored at the storage location after the first time and during a timeperiod associated with low network traffic; and causing output of thesecond portion of the content.
 7. The method of claim 6, wherein causingsuspension of output of the first portion of the content comprises:receiving a teardown command, wherein the teardown command comprises atleast one of: a pause command, a stop command, or an exit command. 8.The method of claim 6, wherein the storage location comprises a cache ofthe computing device or a remote caching device, and wherein the remotecaching device is upstream of the computing device and downstream of acontent server.
 9. The method of claim 6, further comprising: sending,to a content server, historical data associated with output of contentat the computing device, wherein the historical data indicates at leastone historical time period associated with output of content at thecomputing device, and wherein the second time associated with the highnetwork traffic is associated with the at least one historical timeperiod.
 10. The method of claim 6, further comprising: determining, by acontent server, based on a first metric, that the computing device islikely to request the second portion during a second time period,wherein the first metric comprises at least one of: a viewing historyassociated with at least one of: the computing device or the content, aviewing pattern associated with at least one of: the computing device orthe content, a length of the content, a percentage of the content thatthe computing device has output, a purchase price associated with thecontent, or an indication that the content comprises rental orpay-per-view content.
 11. An apparatus comprising: one or moreprocessors; and a memory storing processor-executable instructions that,when executed by the one or more processors, cause the apparatus to:receive an indication that a computing device has ended or suspendedoutput of a first portion of content; determine that the computingdevice is likely to request a second portion of the content during afirst time period associated with high network traffic at one or morestorage locations of a plurality of storage locations; determine a firststorage location of the plurality of storage locations; and send, duringa second time period, the second portion to the first storage location,wherein the second time period is associated with low network traffic.12. The apparatus of claim 11, wherein the indication comprises ateardown command associated with the computing device, and wherein theteardown command comprises at least one of: a pause command, a stopcommand, or an exit command.
 13. The apparatus of claim 11, wherein atleast one of: the first storage location comprises the computing device;the first storage location comprises a caching device; the first storagelocation is downstream of the one or more storage locations; or thefirst storage location is upstream of the computing device.
 14. Theapparatus of claim 11, wherein the processor-executable instructionsthat cause the apparatus to determine that the computing device islikely to request the second portion during the first time periodfurther cause the apparatus to at least one of: determine, based onhistorical data associated with the computing device, at least onehistorical time period associated with output of content at thecomputing device, wherein the first time period is associated with theat least one historical time period; or determine, based on historicalnetwork traffic data, that the first time period is associated with alevel of network traffic that meets or exceeds a traffic threshold. 15.The apparatus of claim 11, wherein the processor-executable instructionsthat cause the apparatus to determine that the computing device islikely to request the second portion during the first time periodfurther cause the apparatus to: determine, based on a first metric, thatthe computing device is likely to request the second portion during thefirst time period, wherein the first metric comprises at least one of: aviewing history associated with at least one of: the computing device orthe content, a viewing pattern associated with at least one of: thecomputing device or the content, a length of the content, a percentageof the content that the computing device has output, a purchase priceassociated with the content, or an indication that the content comprisesrental or pay-per-view content.
 16. An apparatus comprising: one or moreprocessors; and a memory storing processor-executable instructions that,when executed by the one or more processors, cause the apparatus to:cause suspension of output of a first portion of content at a firsttime; send, at a second time, a request for a second portion of thecontent, wherein the second time is associated with high networktraffic; receive, from a storage location, based on the request, thesecond portion of the content, wherein the second portion of the contentis stored at the storage location after the first time and during a timeperiod associated with low network traffic; and cause output of thesecond portion of the content.
 17. The apparatus of claim 16, whereinthe processor-executable instructions that cause the apparatus to causesuspension of output of the first portion of the content further causethe apparatus to: receive a teardown command, wherein the teardowncommand comprises at least one of: a pause command, a stop command, oran exit command.
 18. The apparatus of claim 16, wherein the storagelocation comprises a cache of the apparatus or a remote caching device,and wherein the remote caching device is upstream of the apparatus anddownstream of a content server.
 19. The apparatus of claim 16, whereinthe processor-executable instructions further cause the apparatus to:send, to a content server, historical data associated with output ofcontent, wherein the historical data indicates at least one historicaltime period associated with output of content, and wherein the secondtime associated with the high network traffic is associated with the atleast one historical time period.
 20. The apparatus of claim 16, whereina content server is configured to determine, based on a first metric,that the apparatus is likely to request the second portion during asecond time period, wherein the first metric comprises at least one of:a viewing history associated with at least one of: the apparatus or thecontent, a viewing pattern associated with at least one of: theapparatus or the content, a length of the content, a percentage of thecontent that the apparatus has output, a purchase price associated withthe content, or an indication that the content comprises rental orpay-per-view content.